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NA 49/22 Machined Needle Roller Bearing

Specifications of NA 49/22 Machined Needle Roller Bearing

Designations		NA49/22
Dimensions(mm)	d	22
	D	39
	B	17
	C	–
	r1,2	0.3
	F	28
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	22,83
Basic load ratings(KN)	Basic load ratings (static)(C0)	30,72
Fatigue load limit (Pu)		3,82
Speed ratings(r/min)	Speed ratings (Reference speed)	14 000
Speed ratings(r/min)	Speed ratings (Limting speed)	15 000
Mass(kg)		0,08

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